Fix for Hungary Map V0.9.28A (1.31.x) - Euro Truck Simulator 2

The fix contains two parts (two files):- one part - (HM 0928s hotfix for 1.31.x byIndian56 scs) correction (adaptation) of the card under a fresh patch;- other (HM 0928a new AI test by Indian56 scs), mainly includes new traffic AI (electric and diesel city, suburban trains, various railroads) and many new models